BMW ZF 8HP 8-Speed Gearbox Servicing
The ZF 8HP gearbox is widely regarded as one of the best automatic transmissions ever made. It powers prestigious vehicles such as the Bentley Continental GT, Aston Martin Vanquish, and Lamborghini Urus. BMW introduced this gearbox with the 7-Series F01 and has since equipped it across all automatic BMW models, including both X-Drive and rear-wheel-drive variants.
Why Regular Servicing is Essential
Your gearbox is a highly sophisticated piece of engineering that requires regular maintenance to ensure peak performance and longevity. Comprising hundreds of components, some (like clutches) are designed to wear out over time through regular use. Proper servicing and a considerate driving style are the key factors in maximising the lifespan of your gearbox components. Many vehicles with over 200,000 miles on their original factory transmissions owe their durability to routine, planned servicing.
The “Sealed for Life” Misconception
BMW markets these gearboxes as “sealed for life.” However, upon closer inquiry, BMW defines “life” as approximately 100,000 miles. Independent specialists and ZF, the gearbox manufacturer, strongly recommend gearbox oil and filter changes every 60,000 miles. Following ZF’s guidance ensures your transmission operates smoothly and reliably. Trust the experts who designed and built your gearbox.
Our Gearbox Servicing Process
When you bring your BMW for gearbox servicing, we follow a thorough and meticulous process:
- Inspection and Cleaning: We inspect the gearbox for leaks and clean it before beginning the service.
- Oil Drain: The old oil is fully drained from the gearbox.
- Filter Replacement: The gearbox oil filter, integrated into a plastic sump, is removed and replaced.
- Refill: The gearbox is refilled with genuine ZF Lifeguard Fluid 8, as specified by the manufacturer.
- Optional Seal Replacement: If additional gaskets or seals (e.g., output shaft seals, mechatronic seals) require replacement, we will consult with you to complete the necessary repairs at the optimal time.
Service Costs and Recommendations
- Complete Gearbox Oil Service: £649.00 (inc VAT)
- This includes parts, oil, labour, and VAT.
- Recommended every 60,000 miles to maintain optimal transmission function and avoid costly repairs or rebuilds later.
- Software Updates: Add a gearbox software update for £79.80 (inc VAT). This ensures your gearbox firmware is updated to the latest version offered by BMW. Pre-2017 vehicles, in particular, benefit significantly from this update as it addresses known issues and improves performance.
Book Your BMW Gearbox Service Today
Don’t leave your gearbox’s performance to chance. Schedule your ZF 8HP 8-speed gearbox service with us today to keep your vehicle running at its best. Contact us to book your appointment and ensure long-term reliability and performance.